2 ms·
That's true. These just so happen to be ubiquitous. We can agree to call 2 a unit. To most, though, it won't be.
by chelovek 11y ago
That's true. These just so happen to be ubiquitous. We can agree to call 2 a unit. To most, though, it won't be.
- gizmo686 11y agoNitpick, under standard definitions, 2 is a unit, over the field of rationals (or reals, or many other systems). EDIT: for a less trivial example, 2 is a unit in the integers mod 9, but 3 isn't.